Need to change address in PAN & TAN

Dear Members,

Registered Office of my Co has been shifted from Greater Noida (UP) to Lucknow(UP), so i need to change  address on my Co TAN & PAN. As per TIN NSDL website i have to file respective forms for making change in PAN & TAN, but if my RCC (Regional Computer Center ) has chaged i have to apply for new TAN.

Any one can help me knowing the respective RCC of Greater Noida(UP) & Lucknow (UP).

Regards

Manu Saxena

+91-8005117033